2012 EK8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5103505814
Semi-major axis (a)2.0449063141 AU
Inclination (i)9.66515429°
Long. of Asc. Node (Ω)0.99385437°
Arg. of Perihelion (ω)202.66093553°
Mean Anomaly (M)234.14474731°
Mean Motion (n)0.3371331800°/day
Perihelion dist (q)1.00127660 AU
Aphelion dist (Q)3.08786080 AU
Orbital Period2.92349640 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.552″
Uncertainty
Orbit TypeAmor
MOID0.024588 AU
Observations Used173
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-04-02
Observations (179)
Date Type RA Dec Mag Band Observatory
2012-03-19 22:07:00 C 11 21 30.44 +13 34 24.9 C91
2012-03-20 00:38:45 C 11 21 50.61 +13 05 24.6 u 160
2012-03-20 00:42:30 C 11 21 51.13 +13 04 40.9 u 160
2012-03-20 00:46:32 C 11 21 51.69 +13 03 53.8 u 160
2012-03-20 15:42:38 C 11 24 39.94 +10 00 44.1 o 300
2012-03-20 15:43:11 C 11 24 39.98 +10 00 36.5 o 300
2012-03-20 15:44:12 C 11 24 40.15 +10 00 23.7 o 300
2012-03-20 15:45:13 C 11 24 40.29 +10 00 10.0 o 300
2012-03-20 15:46:15 C 11 24 40.45 +09 59 56.7 o 300
2012-03-20 18:55:52 C 11 25 30.19 +09 17 18.0 u 151
2012-03-20 18:57:33 C 11 25 30.48 +09 16 55.7 u 151
2012-03-20 19:04:18 C 11 25 31.66 +09 15 25.7 u 151
2012-03-20 19:36:00 C 11 25 34.11 +09 08 29.8 u 089
2012-03-20 19:38:52 C 11 25 34.54 +09 07 51.3 u 089
2012-03-20 19:46:34 C 11 25 35.82 +09 06 08.0 u 089
2012-03-20 19:50:52 C 11 25 36.49 +09 05 10.0 u 089
2012-03-20 21:53:29 C 11 25 59.11 +08 37 18.5 o 046
2012-03-20 21:54:24 C 11 25 59.24 +08 37 06.4 o 046
2012-03-20 21:55:11 C 11 25 59.38 +08 36 55.5 o 046
2012-03-20 21:57:37 C 11 25 59.76 +08 36 22.6 o 046
2012-03-20 21:58:24 C 11 25 59.89 +08 36 11.0 o 046
2012-03-21 02:49:07 C 11 27 09.77 +07 29 07.9 o G48
2012-03-21 02:49:43 C 11 27 09.86 +07 28 59.6 o G48
2012-03-21 02:50:15 C 11 27 09.96 +07 28 52.0 o G48
2012-03-21 02:50:49 C 11 27 10.09 +07 28 44.1 o G48
2012-03-21 02:51:23 C 11 27 10.19 +07 28 35.9 o G48
2012-03-21 02:51:57 C 11 27 10.29 +07 28 27.6 o G48
2012-03-21 05:52:10 C 11 27 41.18 +06 45 18.2 r 703
2012-03-21 06:06:57 C 11 27 43.56 +06 41 42.4 r 703
2012-03-21 06:21:36 C 11 27 45.90 +06 38 07.8 r 703
2012-03-21 06:24:07 C 11 27 45.39 +06 37 27.2 17.9 c 704
2012-03-21 06:55:24 C 11 27 50.46 +06 29 47.4 17.9 c 704
2012-03-21 07:10:54 C 11 27 52.99 +06 25 59.1 17.8 c 704
2012-03-21 07:26:26 C 11 27 55.48 +06 22 09.6 17.4 c 704
2012-03-21 21:37:14 C 11 31 15.85 +02 39 40.2 o 046
2012-03-21 21:38:20 C 11 31 16.12 +02 39 22.6 o 046
2012-03-21 21:39:04 C 11 31 16.22 +02 39 10.2 o 046
2012-03-21 21:39:47 C 11 31 16.43 +02 38 58.4 o 046
2012-03-21 21:42:35 C 11 31 16.97 +02 38 12.4 o 046
2012-03-21 22:35:04 C 11 31 28.33 +02 23 53.5 u B75
2012-03-21 22:37:19 C 11 31 28.78 +02 23 16.3 u B75
2012-03-21 22:39:17 C 11 31 29.23 +02 22 42.5 u B75
2012-03-21 23:25:08 C 11 31 38.05 +02 09 57.3 t 204
2012-03-21 23:28:28 C 11 31 38.71 +02 09 01.5 t 204
2012-03-21 23:31:49 C 11 31 39.36 +02 08 05.5 t 204
2012-03-21 23:34:59 C 11 31 39.98 +02 07 12.5 t 204
2012-03-21 23:38:13 C 11 31 40.61 +02 06 18.3 t 204
2012-03-22 06:35:17 C 11 33 27.83 +00 07 29.7 17.9 c 704
2012-03-22 06:50:43 C 11 33 30.86 +00 02 56.6 17.7 c 704
2012-03-22 07:06:01 C 11 33 33.89 -00 01 34.9 17.5 c 704